Theory Quiz — 5G Cross Dipole Antenna Array | Ansys Certifications

5G Cross Dipole Antenna Array — Theory Quiz

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1 / 10

Which of the following is considered as the ideal path for point to point communication?

Reflected path

Diffracted path

Scattered path

Line of sight

2 / 10

Which method is used in newer generation of mobile communication to achieve diversity?

Polarization

MIMO

All the options are correct

Spatial diversity

3 / 10

What is the purpose of spatial diversity?

All the options are correct

To improve fading of the signal

To improve latency of the signal

To enhance the probability of receiving a strong signal

4 / 10

For spatial diversity, what is the distance between two antennas?

Any arbitrary distance

Odd multiple of half wavelength

Multiple number of wavelength

No separation needed

5 / 10

Orthogonal placement of two radiating elements in dual polarized antenna helps to provide _____.
Select the best option to complete the statement.

Better look to antenna

Better isolation between two elements

Compact size of antenna

Low losses of antenna

6 / 10

What is needed when using a waveport internal to a model geometry?

Using perfect electric conductor backing to the waveport

Can not assigned

Using dielectric backing to the waveport

Using Lumped RLC backing to the waveport

7 / 10

Which of the following criteria is used to determine if a solution is converged successfully in Ansys Electronics Desktop?

Delta S parameter

Minimum converged passes

Maximum number of passes

Minimum number of passes

8 / 10

Which port type can be used to create an infinite array in Ansys Electronics Desktop?

Floquet port

Circuit port

Lumped port

Wave port

9 / 10

How do you access the Create Array command in Ansys Electronics Desktop?

Right mouse click on Model in Project Manager window > Create Array

Right mouse click on design name in History Tree > Create Array

Modeler > Model > Create Array

HFSS > Toolkit > Create Array

10 / 10

What steps are necessary to create a 3D Component from HFSS design in Ansys Electronics Desktop?

Right mouse click in 3D Modeler window > Create 3D Component

Go to Model tab > Create 3D Component

Go to Draw menu > 3D Component Library > Create 3D Component

All the options are correct

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Theory Quiz — 5G Cross Dipole Antenna Array

Theory Quiz — 5G Cross Dipole Antenna Array

Total time - 20 mins.

Total number of Questions - 10